Colorado Peer Assisitance Research

Hi everyone. I'm finishing my last few weeks in my RN program. A group of us are doing a presentation on the Peer Assistance program. I am having a hard finding anything but generalities. (yes I went to the site) My big question is how much does it ultimitely cost financial wise? How long does it take to complete? Is there any financial assistance? I know that substance abuse is a serious issue in nursing. When I lived in Massachusetts I know they had one treatment center exclusively for nurses, but I don't think there is anything like that here in Colorado. Any information would be appreciated. Thanks.